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- class_name Walker
- extends CharacterBody3D
- # How fast the player moves in meters per second.
- @export var speed = 14
- # The downward acceleration when in the air, in meters per second squared.
- @export var fall_acceleration = 75
- # Vertical impulse applied to the character upon jumping in meters per second.
- @export var jump_impulse = 20
- var target_velocity = Vector3.ZERO
- func trigger_jump() -> void:
- if is_on_floor():
- target_velocity.y = jump_impulse
- func trigger_direction(dir: Vector2) -> void:
- target_velocity.x = dir.x * speed
- target_velocity.z = dir.y * speed
- func _physics_process(delta: float) -> void:
- # Gravity
- if not is_on_floor():
- target_velocity.y = target_velocity.y - (fall_acceleration * delta)
- # Moving the Character
- velocity = target_velocity
- move_and_slide()
- func _on_dir_changed(dir: Vector2) -> void:
- trigger_direction(dir)
- func _on_main_action() -> void:
- trigger_jump()
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